164972192

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 438939648

約数和(自身を除く): 273967456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 41, 44, 46, 56, 71, 77, 82, 88, 92, 112, 142, 154, 161, 164, 176, 184, 224, 253, 284, 287, 308, 322, 328, 352, 368, 451, 497, 506, 568, 574, 616, 644, 656, 736, 781, 902, 943, 994, 1012, 1136, 1148, 1232, 1288, 1312, 1562, 1633, 1771, 1804, 1886, 1988, 2024, 2272, 2296, 2464, 2576, 2911, 3124, 3157, 3266, 3542, 3608, 3772, 3976, 4048, 4592, 5152, 5467, 5822, 6248, 6314, 6532, 6601, 7084, 7216, 7544, 7952, 8096, 9184, 10373, 10934, 11431, 11644, 12496, 12628, 13064, 13202, 14168, 14432, 15088, 15904, 17963, 20377, 20746, 21868, 22862, 23288, 24992, 25256, 26128, 26404, 28336, 30176, 32021, 35926, 40754, 41492, 43736, 45724, 46576, 50512, 52256, 52808, 56672, 64042, 66953, 71852, 72611, 81508, 82984, 87472, 91448, 93152, 101024, 105616, 125741, 128084, 133906, 143704, 145222, 163016, 165968, 174944, 182896, 211232, 224147, 251482, 256168, 267812, 287408, 290444, 326032, 331936, 365792, 448294, 468671, 502964, 512336, 535624, 574816, 580888, 652064, 736483, 896588, 937342, 1005928, 1024672, 1071248, 1161776, 1472966, 1793176, 1874684, 2011856, 2142496, 2323552, 2945932, 3586352, 3749368, 4023712, 5155381, 5891864, 7172704, 7498736, 10310762, 11783728, 14997472, 20621524, 23567456, 41243048, 82486096, 164972192]

約数ペア:

[(1, 164972192), (2, 82486096), (4, 41243048), (7, 23567456), (8, 20621524), (11, 14997472), (14, 11783728), (16, 10310762), (22, 7498736), (23, 7172704), (28, 5891864), (32, 5155381), (41, 4023712), (44, 3749368), (46, 3586352), (56, 2945932), (71, 2323552), (77, 2142496), (82, 2011856), (88, 1874684), (92, 1793176), (112, 1472966), (142, 1161776), (154, 1071248), (161, 1024672), (164, 1005928), (176, 937342), (184, 896588), (224, 736483), (253, 652064), (284, 580888), (287, 574816), (308, 535624), (322, 512336), (328, 502964), (352, 468671), (368, 448294), (451, 365792), (497, 331936), (506, 326032), (568, 290444), (574, 287408), (616, 267812), (644, 256168), (656, 251482), (736, 224147), (781, 211232), (902, 182896), (943, 174944), (994, 165968), (1012, 163016), (1136, 145222), (1148, 143704), (1232, 133906), (1288, 128084), (1312, 125741), (1562, 105616), (1633, 101024), (1771, 93152), (1804, 91448), (1886, 87472), (1988, 82984), (2024, 81508), (2272, 72611), (2296, 71852), (2464, 66953), (2576, 64042), (2911, 56672), (3124, 52808), (3157, 52256), (3266, 50512), (3542, 46576), (3608, 45724), (3772, 43736), (3976, 41492), (4048, 40754), (4592, 35926), (5152, 32021), (5467, 30176), (5822, 28336), (6248, 26404), (6314, 26128), (6532, 25256), (6601, 24992), (7084, 23288), (7216, 22862), (7544, 21868), (7952, 20746), (8096, 20377), (9184, 17963), (10373, 15904), (10934, 15088), (11431, 14432), (11644, 14168), (12496, 13202), (12628, 13064)]